{"@context":"https://schema.org","@type":"WebPage","alternate_language":[{"language":"es","url":"https://migrantusa.com/es/tramites/oficinas-irs-por-estado/arizona/"}],"as_of":"2026-09-10","attribution":"MigrantUSA Editorial. IRS offices in Arizona — Taxpayer Assistance Centers + ITIN appointments. https://migrantusa.com/procedures/irs-offices-by-state/arizona/","dataset":{"data_updated":"2026-05-27T02:26:20.522986Z","download_url":"https://migrantusa.com/data/datasets/irs_taxpayer_assistance_centers.json","key":"irs_taxpayer_assistance_centers","license":"https://creativecommons.org/licenses/by/4.0/","name":"IRS Taxpayer Assistance Centers by state (378 offices, 52 jurisdictions)","source_url":"https://www.irs.gov/help/contact-your-local-irs-office"},"dateModified":"2026-09-10","description":"IRS Taxpayer Assistance Centers in Arizona (Glendale, Mesa, Phoenix and more): appointment-only help with ITIN Form W-7, identity checks and payments.","disclaimer":"General information, not legal advice. MigrantUSA is an independent publisher and is not a law firm. Always verify current details directly with the relevant agency before acting.","faqs":[{"answer":"Yes. Almost all IRS Taxpayer Assistance Centers operate by appointment ONLY. Call the local office number above OR 844-545-5640 to schedule. Walk-ins are generally not accepted except for cash payments and tax form pickup. Schedule 2-4 weeks in advance during peak tax season (Jan-Apr).","question":"Do I need an appointment for the IRS TAC in Arizona?"},{"answer":"YES, at a TAC that offers ITIN services — it reviews your completed W-7 and authenticates most supporting documents in person, so you do not have to mail your passport, and it costs nothing. The IRS calls this designation ‘IRS Taxpayer Assistance Center with ITIN services’, not ‘Certifying Acceptance Agent’ — a CAA is a separate, fee-based provider in the IRS’s own comparison of in-person options, and a TAC will review your W-7 but will not help you fill it out. Not every TAC offers ITIN services, so call ahead to confirm and to ask which original documents (passport, birth certificate, etc.) to bring.","question":"Can I file my ITIN application (Form W-7) at the IRS TAC in Arizona?"},{"answer":"Government photo ID (driver’s license or passport), Social Security number or ITIN (if you have one), copies of any IRS letters or notices, prior-year tax returns if relevant. For ITIN/W-7: original passport AND, if claiming a treaty benefit, the supporting treaty documentation. Bring everything in original — copies typically won’t be accepted.","question":"What do I bring to my IRS TAC appointment in Arizona?"},{"answer":"Yes — VITA (Volunteer Income Tax Assistance) sites offer free tax prep for households under approximately $69,000. TCE (Tax Counseling for the Elderly) serves 60+. These are separate from IRS TACs. See /taxes/free-tax-help-vita-by-state/arizona/ for VITA sites in Arizona.","question":"Are there free tax preparation services in Arizona?"}],"generated":"2026-09-10","isBasedOn":"https://apps.irs.gov/tol/state/get/AZ","language":"en","license":"https://migrantusa.com/terms/","name":"IRS offices in Arizona — Taxpayer Assistance Centers + ITIN appointments","publisher":{"@type":"Organization","name":"MigrantUSA","url":"https://migrantusa.com/"},"source_urls":["https://apps.irs.gov/tol/state/get/AZ","https://www.irs.gov/help/contact-your-local-irs-office","https://www.irs.gov/individuals/individual-taxpayer-identification-number","https://www.irs.gov/individuals/acceptance-agent-program","https://www.irs.gov/credits-deductions/individuals/child-tax-credit","https://www.irs.gov/tin/itin/how-to-apply-for-an-itin"],"state":"Arizona","state_code":"AZ","type":"irs-taxpayer-assistance","url":"https://migrantusa.com/procedures/irs-offices-by-state/arizona/"}